public LoginDialog()
{
this.Build ();
this.CustomBuild();
this.Connect();
this.Success = false;
this.Hits = 0;
this.MaxHits = 3;
this.ActiveAdmins = -1;
this.Model = new UserModel();
}
public static User FromId(long id)
{
UserModel model = new UserModel();
User user = null;
System.Data.IDataReader reader = model.GetById(id);
if(reader.Read())
{
user.Id = id;
user.Name = (string) reader["Name"];
user.Alias = (string) reader["Alias"];
user.Password = (string) reader["Password"];
user.Active = (bool) reader["Active"];
user.Admin = (bool) reader["Admin"];
}
return user;
}
private void FillNodeView()
{
NodeStore store = new NodeStore(typeof(User));
User u = null;
UserModel model = new UserModel();
System.Data.IDataReader reader = model.GetAll();
while(reader.Read())
{
u = new User();
u.Id = (long) reader["Id"];
u.Name = (string) reader["Name"];
u.Alias = (string) reader["Alias"];
u.Password = (string) reader["Password"];
u.Active = (bool) reader["Active"];
u.Admin = (bool) reader["Admin"];
store.AddNode(u);
}
this.UsersNodeView.NodeStore = store;
this.UsersNodeView.ShowAll();
}
private void DoOk(object sender, EventArgs args)
{
UserModel model = new UserModel();
if(this.CrudOp == CrudState.Create)
{
User user = new User();
user.Active = this.ActiveCheckBox.Active;
user.Admin = this.AdminCheckBox.Active;
user.Alias = this.AliasEntry.Text.Trim();
user.Name = this.NameEntry.Text.Trim();
user.Password = HashHelper.GetMd5Of(this.NewPassword);
if(model.Insert(user))
{
this.CurrentUser = user;
this.CurrentUser.Id = model.LastInsertId;
}
}
else if(this.CrudOp == CrudState.Update)
{
User u = this.CurrentUser;
User to = new User();
to.Alias = this.AliasEntry.Text;
to.Active = this.ActiveCheckBox.Active;
to.Admin = this.AdminCheckBox.Active;
to.Name = this.NameEntry.Text;
if(to.Admin != u.Admin)
model.UpdateById(u.Id, "Admin", to.Admin);
if(to.Active != u.Active)
model.UpdateById(u.Id, "Active", to.Active);
if(to.Alias != u.Alias)
model.UpdateById(u.Id, "Alias", to.Alias);
if(to.Name != u.Name)
model.UpdateById(u.Id, "Name", to.Name);
if(this.ChangePassword)
{
SessionRegistry r = SessionRegistry.GetInstance();
long sess_id = (long) r["user_id"];
bool can_change = false;
if(sess_id != u.Id)
can_change = true;
else
{
string old_md5 = HashHelper.GetMd5Of(this.OldPassword);
if(old_md5 == u.Password)
can_change = true;
}
if(can_change)
{
string new_md5 = HashHelper.GetMd5Of(this.NewPassword);
if(new_md5 != u.Password)
model.UpdateById(u.Id, "Password", new_md5);
}
else
GuiHelper.ShowMessage(this, "No se pudo cambiar la contraseña");
}
}
this.InitUsers();
this.SelectUser(this.CurrentUser);
}